Evidence map›Paper›PMID 34169529›Full record

ArticleJournal of clinical pharmacology2021

Association of ABCC2 Haplotypes to Mycophenolic Acid Pharmacokinetics in Stable Kidney Transplant Recipients.

Daniel Brazeau, Calvin J Meaney, Joseph D Consiglio, Gregory E Wilding, Louise M Cooper, Rocco C Venuto, Kathleen M Tornatore

Open access · greenAbstract read
In one paragraph

Article in Journal of clinical pharmacology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.7field-weighted citation impact, top 32% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 4 institutions in 1 country.

Daniel BrazeauDepartment of Pharmacy Practice Administration and Research, School of Pharmacy, Marshall University, Huntington, West Virginia, USA.
Calvin J MeaneyTransplantation Immunosuppressive Pharmacology Research Program, Translational Pharmacology Research Core, Buffalo, New York, USA.ORCID 0000-0003-2213-693X
Joseph D ConsiglioDepartment of Biostatistics, School of Public Health and Health Professions, University at Buffalo, Buffalo, New York, USA.
Gregory E WildingDepartment of Pharmacy Practice, School of Pharmacy and Pharmaceutical Sciences, University at Buffalo, Buffalo, New York, USA.
Louise M CooperTransplantation Immunosuppressive Pharmacology Research Program, Translational Pharmacology Research Core, Buffalo, New York, USA.
Rocco C VenutoDepartment of Medicine, Nephrology Division, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, New York, USA.
Kathleen M TornatoreTransplantation Immunosuppressive Pharmacology Research Program, Translational Pharmacology Research Core, Buffalo, New York, USA.
University at Buffalo, State University of New York · USJacobs Institute · USMarshall University · USVencore (United States) · US

Funding

Age and Race Influences on Immunosuppression after Renal TransplantR01AG056392 · NIA · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI TORNATORE, KATHLEEN M · 2018 to 2022
$3.5M
Genomic and Cellular Markers and Chronic Renal Allograft FunctionR21DK077325 · NIDDK · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI TORNATORE, KATHLEEN M · 2009 to 2010
$427k
NIA NIH HHS R01 AG056392NIDDK NIH HHS R21 DK077325
6 · The paper itself

Abstract

Mycophenolic acid exhibits significant interpatient pharmacokinetic variability attributed to factors including race, sex, concurrent medications, and enterohepatic circulation of the mycophenolic acid glucuronide metabolite to mycophenolic acid. This conversion by enterohepatic circulation is mediated by the multidrug resistance-associated protein 2, encoded by ABCC2. This study investigated ABCC2 haplotype associations with mycophenolic acid pharmacokinetics in 147 stable kidney transplant recipients receiving mycophenolic acid in combination with calcineurin inhibitors. The role of the ABCC2 genotypes -24C>T (rs717620), 1249C>T (rs2273697), and 3972C>T (rs3740066) were evaluated in prospective, cross-sectional pharmacokinetic studies of stable recipients receiving mycophenolic acid and either tacrolimus or cyclosporine. Haplotype phenotypic associations with mycophenolic acid pharmacokinetic parameters were computed using THESIAS (v. 3.1). Four ABCC2 haplotypes with estimated frequencies greater than 10% were identified (H1:CGC [wild type], H9:CGT, H2:CAC, H12:TGT). There were no differences in haplotype frequencies by either race or sex. There were significant associations of pharmacokinetic parameters with ABCC2 haplotypes for mycophenolic acid clearance (L/h), mycophenolic acid AUC

Indexed as

Kidney TransplantationAdultArea Under CurveCalcineurin InhibitorsCross-Sectional StudiesEnterohepatic CirculationFemaleHaplotypesHumansImmunosuppressive AgentsMaleMiddle AgedMultidrug Resistance-Associated Protein 2Mycophenolic AcidProspective StudiesABCC2 protein, humanCalcineurin InhibitorsImmunosuppressive AgentsMultidrug Resistance-Associated Protein 2Mycophenolic AcidABCC2 haplotypescalcineurin inhibitorenterohepatic circulationmycophenolic acidpharmacokineticstransporters

Identifiers

PMID34169529
PMCPMC9358627
OpenAlexW3177038495

What Socratic holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.